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- EN
Through-Beam Sensor O-21
OS21-0.3T3
Article Number: 212990
Through-beam sensors consist of transmitter and receiver, each of which are arranged in a housing. Transmitter and receiver are mounted opposite one another. Nontransparent, shiny and reflective objects can be reliably recognized. Through-beam sensors make long ranges possible, with the highest degree of functional safety. Cleaning and maintenance cycles can be reduced to a minimum through the use of through-beam sensors.
- Miniature design
- Mounting element made of metal
- Long range
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Service voltage
10 … 30 V DC
No-load current (max.)
15 mA
Inverse polarity protection
Yes
Housing dimensions
28.1 x 8.1 x 14.4 mm
Housing length
8.1 mm
Housing height
28.1 mm
Housing width
14.4 mm
Housing material
Stainless steel / Plastic
Material of cable
PVC
Material
Plastic (Window / optics)
Weight
21 g
Protection class
III, operation on protective low voltage
Operating principle
Through-beam sensor
Evaluation
digital
Design
Cuboid design
Consisting of
Transmitter
Light source
LED
Color
red
Wavelength
633 nm
Modulation
Clocked
Light spot size
Ø 200 mm (at distance of 3000 mm)
Range
3000 mm
Standardized measuring plate
200 x 200 mm (white)
Sensitivity adjustment
no setting elements
Display
LED Green - Status
Ambient temperature during operation
-25 … +60 °C
Protection type
IP 65 / IP 67
Connection
Pigtail, 0.3 m, M8, 3-pin
Connection cable
TK …
Product
Connection
Design
Line length (mm)
Wire cross-section (mm²)
Protection type
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REACH Art. 33 Lichtschranken
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Certificates - Declarations
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